KR102435033B1 - Helmet preventing hair pressed - Google Patents

Abstract

The present invention relates to a helmet with a function to prevent hair from being pressed. More specifically, the present invention relates to a helmet that makes it possible not only to more effectively protect the head of a wearer from external factors during leisure activities, sports, or work at construction sites, but also to preserve the hairstyle without being disheveled even when worn for a long period of time.

Description

Helmet preventing hair pressed

The present invention relates to a helmet having a hair compression prevention function, and more particularly, it not only protects the head more effectively from external factors during leisure activities, exercise, or construction sites, etc., but also preserves the hairstyle without disturbing it even when worn for a long time. It's about a helmet that can do that.

In order to reduce the risk of accidents during leisure activities such as motorcycles, bicycles, and quick boards, helmets must be worn, and construction site workers must wear helmets as safety equipment to protect their heads from falling objects.

Helmet has various sizes depending on the purpose of use, usually from 10 to 15mm above the eyebrows in the front, passing through the upper ears to the left and right, and the length of the circumference of the head from the part where the head protrudes to the back called the back of the head, that is, the length of the head. It is made of a size with the length of the natural curve surrounding the part.

Therefore, in terms of the structure that has to cover the entire part of the head for the safety of the wearer, the head is sealed so that it is very covered in summer and sweaty, and also a hard material to secure strength for safety Due to the nature of maintaining a certain thickness, there is a problem that the weight of the helmet is naturally increased, the hair is pressed by the weight of the helmet, and thus the hair style is disturbed.

In addition to solving such a problem, by installing an adjustable headband inside the helmet to fit the helmet more appropriately on the wearer's head, the helmet itself can be spaced apart from the head by a certain distance through the headband and at the same time more appropriately A technology that allows wearing a helmet has been proposed.

In this way, when a headband is applied when wearing a helmet, the helmet does not directly contact the head, and thus the wearability is greatly improved, but in the case of a normal headband, the main band and this main Since a plurality of auxiliary bands extending radially from the band toward the center of the helmet cover the head in all directions, the problem of damaging the wearer's hairstyle when wearing the helmet has not yet been solved.

Patent Publication No. 10-2021-0056538

The present invention was created to solve the problems in the prior art, and it protects the hair more effectively from external factors during leisure activities, exercise, construction sites, etc., and preserves the hairstyle without disturbing even if worn for a long time The purpose is to provide a helmet that can do it.

The present invention is a means for achieving the above object, a body in which the head accommodation space is formed; and a plurality of support parts coupled to the body and supported on the head so that the head is spaced a predetermined distance from the inner wall of the body, wherein each of the plurality of support parts is supported on the frontal, occipital and both temporal portions of the head, respectively, from the head to the body It is characterized in that the inner wall of the spaced apart a certain distance.

In addition, before, after, left and right side of the inner wall of the body, a coupling hole is formed, and a plurality of support parts are removably coupled to each coupling hole corresponding portion.

In addition, a long coupling space is formed in the interior of each coupling hole, and the lower end of the coupling space is openly formed, and the support part is introduced into the lower end of the open coupling space and inserted into the coupling space. It is characterized in that the position can be adjusted up and down in the.

In addition, a first hinge is formed on the left and right sides of the inner wall of the body, and the extension piece is rotatably coupled to the first hinge.

In addition, each of the plurality of support parts, a coupling member inserted into the coupling space; and a contact member rotatably coupled to the coupling member and disposed toward the head receiving space to be supported in contact with the head.

The present invention not only protects the hair more effectively from external factors during leisure activities, exercise, construction sites, etc., but also provides the effect of preserving the hairstyle without being disturbed even when worn for a long time.

1 is a view showing the overall configuration of a helmet according to the present invention.
Figure 2 is a view showing an exploded configuration of the helmet according to the present invention.
Figure 3 is a view showing the bottom of the helmet according to the present invention.
Figure 4 is a view showing a front cross-sectional configuration of the helmet according to the present invention.
Figure 5 is a view showing the disassembled and coupled configuration of the support.
6 is a view showing a cross-sectional configuration based on the line AA shown in FIG.
7 is a view showing a support.
8 to 9 are views showing the operation of the support.
10 is a view showing a cross-sectional configuration based on the line AA shown in FIG.
11 to 13 are views showing step by step a process in which the insertion piece is elastically deformed and the extension piece is rotated.
14 is an enlarged view of the extension piece.
15 is a diagram conceptually illustrating an exploded configuration of a first hinge and an extension piece.

Objects, features and advantages of the present invention described above will become more apparent through the following examples in conjunction with the accompanying drawings. The following specific structural or functional descriptions are only exemplified for the purpose of describing embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be implemented in various forms, and the implementation described herein It should not be construed as being limited to the examples.

Since the embodiment according to the concept of the present invention may have various changes and may have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and scope of the present invention.

Terms such as first and/or second may be used to describe various elements, but the elements are not limited to the terms. The above terms are used only for the purpose of distinguishing one component from other components, for example, without departing from the scope of rights according to the concept of the present invention, a first component may be named as a second component, and similar The second component may also be referred to as the first component.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle. Other expressions for describing the relationship between elements, that is, expressions such as "between" and "immediately between" or "adjacent to" and "directly adjacent to", should be interpreted similarly.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. As used herein, terms such as “comprise” or “have” are intended to designate the presence of an embodied feature, number, step, action, component, part, or a combination thereof, but one or more other features or numbers, It should be understood that the possibility of the presence or addition of steps, operations, components, parts or combinations thereof is not precluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present specification. does not

The helmet according to the present invention may be largely defined as including a body 100 and a support portion 10 as shown in FIGS. 1 to 3 .

First, the body 100 is configured to protect the wearer's head, and the head receiving space 110 for accommodating the wearer's head is formed therein.

A transparent screen 160 that protects the wearer's face may be rotatably mounted to the front of the body 100, and the inner wall constituting the head receiving space 110 is an endothelium made of a cushioning material such as a sponge or memory foam. (120) is lined with a structure to protect the head from impact.

A coupler 130 may be formed on the front, rear, left, and right sides of the inner wall of the body 100 . That is, in this embodiment, a total of four coupling holes 130 may be provided, and a plurality of support portions 10 are provided so that they can be detachably coupled to corresponding portions of each coupling hole 130 to each support portion 10 . ) can support the wearer's head spaced apart from the inner wall of the body 100 by a certain distance.

Each of the support portions 10 is coupled to the coupling hole 130 of the body 100 and may be supported on the head such that the head is spaced a predetermined distance from the inner wall of the body 100 .

At this time, each of the plurality of support parts 10 is supported on the frontal, occipital, and both temporal parts of the head, and by separating the inner wall of the body 100 from the head by a certain distance, the wearer's head is pressed by wearing a helmet to become a hairstyle. let it be

That is, each support portion 10 is partially contacted and supported on the front, rear, left, and right sides, respectively, with the head in the center, so as to space the head from the body in a direction to minimize the contact area with the wearer, to be evenly spaced.

In addition, each of the frontal, occipital, and temporal regions is, for example, a region of the wearer's forehead, occipital bone, and upper auricle, which is exposed from the hairstyle or is relatively less disturbing to the hairstyle, so only these parts are supported. By allowing (10) to partially contact, it is possible to minimize arbitrary deformation of the hairstyle by pressing.

Hereinafter, specific embodiments of the helmet will be described with reference to the accompanying drawings.

First, as shown in FIGS. 6 and 10 , a vertically long coupling space 131 is formed inside the coupling hole 130 , and the lower end of the coupling space 131 has a structure in which it is opened. On the other hand, each of the coupler 130 and the support portion 10 is made of the same structure, it will be described with reference to the coupler 130 and the support portion 10 formed on one side.

Again, the coupling space 131 means the inside of the coupling hole 130 , and the lower end is opened so that the support part 10 can be fitted with the open lower end. Accordingly, the support 10 is introduced into the lower end of the open coupling space 131 and inserted into the coupling space 131 or, conversely, detachably coupled to the body 100 such as separated from the coupling space 131 . have a structure

In particular, the support portion 10 may be configured to be vertically adjustable in the coupling space 131 so that the support point of the head can be adjusted according to the wearer's head size and the shape of the hairstyle.

Accordingly, the support part 10 can be positioned vertically in the coupler 130, but can be fixed at a specific height.

On one side of the coupler 130 , a cut-out groove 132 is cut in a predetermined area so that the coupling member 200 of the support part 10 to be described later is connected to the coupling space through the cut-out groove 132 inside the coupler 130 . It has a structure so as to be exposed in the central direction of the 131 , and a plurality of adjustment grooves 133 are formed around the cut-out groove 132 in the vertical direction so that the coupling member 200 is inserted into the adjustment groove 133 . Make sure it can be supported step by step.

In addition, the guide rail 134 extending in the vertical direction is formed to protrude from the other side of the coupling member 130 to provide a structure to correctly guide the coupling member 200 in the vertical direction.

Next, as shown in FIG. 7 , the support 10 may be exemplified as including a coupling member 200 and a contact member 300 .

First, a part of the coupling member 200 is inserted into the coupling space 131 , and a part thereof is arranged to extend into the head receiving space 110 through the incision groove 132 to support the contact member 300 by coupling.

More specifically, the coupling member 200 is formed in a plate shape to be inserted into the coupling space 131 , the first deformation inducing groove 211 is cut in the shape of a 'V', and a head accommodating space 110 is formed on one side. The insertion piece 210 and the upper end of which the adjustment protrusion 212 is formed to protrude in the direction toward the insertion piece 210 is connected to the insertion piece 210, and the lower end is made in the form of a free end, and the head receiving space 110 through the cutout groove 132. ) may be exemplified as including an elastic support piece 220 rotatably supported at the lower end of the contact member 300 .

That is, the insertion piece 210 constituting the coupling member 200 is inserted into the coupling space 131 , while the elastic support piece 220 is exposed from the coupling space 131 so that the contact member 300 to be described later is attached to the body. It is supported to be spaced a certain distance from the inner wall of (100).

In particular, elastic deformation of the elastic support piece 220 is induced in the connection portion between the insertion piece 210 and the elastic support piece 220 by allowing the coupling member 200 itself to be integrally injection-molded with an elastically deformable synthetic resin material. By doing so, a buffering action can be expected through appropriate elastic deformation even in a state in which the head is supported, and even if the size of the head is relatively large or conversely small, the elastic support piece 220 is positioned toward the head in a suitable position and the contact member 300 ) has a structure that allows elastic traction.

On the other hand, when the elastic deformation of the elastic support piece 220 is allowed excessively, the contact member 300 coupled to the elastic support piece 220, furthermore, the head of the wearer supported in contact with the contact member 300 is the body ( It causes a problem that it collides with the inner wall of the 100) as it is, the insertion piece 210 has the elastic support piece 220 when the elastic support piece 220 is elastically deformed in the direction toward the insertion piece 210 in the insertion piece. A stopper protrusion 213 to prevent complete contact with the 210 may be formed to protrude.

Accordingly, when the head is shaken while wearing the helmet, the elastic deformation of the elastic support piece 220 is limited only to the position where the elastic support piece 220 is contacted and supported by the stopper protrusion 213 as shown in FIG. 8 . To allow it, it has a structure to limit excessive movement of the helmet itself.

When the adjustment protrusion 212 formed on the insertion piece 210 is caught and supported by at least one of the plurality of adjustment grooves 133, the support portion 10 maintains a fixed position in the coupling hole 130, The adjustment protrusion 212 can be spaced apart from the adjustment groove 133 according to the manipulation of the insertion piece 210 , and the insertion piece 210 is vertically slid in the coupling space 131 to raise the vertical height of the support part 10 . to adjust or detach the support 10 from the body 100 .

To this end, the insertion piece 210 is provided so that the portion of the rim 214 is elastically deformable by the first deformation inducing groove 211 , the adjustment protrusion 212 has a structure such that it is formed in the portion of the rim 214 . .

Accordingly, when the lower end of the edge 214 of the insertion piece 210 inserted into the coupling space 131 is pressed in the outward direction (arrow direction shown in FIG. 12) as shown in FIGS. 11 to 13, the insertion piece ( 210) is elastically deformed in the outward direction, while the adjustment protrusion 212, which was caught and supported by the adjustment groove 133, is spaced apart from the adjustment groove 133, the support portion 10 itself is vertically moved on the coupling hole 130. A structure capable of sliding is provided,

When the pressing force applied to the insertion piece 210 is removed, the rim 214 portion of the insertion piece 210, which has been elastically deformed to the outside, is restored to its original position, and the adjustment protrusion 212 is at least one of the plurality of adjustment grooves 133. It is supported by being caught by one, so that the position of the support part 10 can be fixed on the coupler 130 .

At this time, the guide rail 134 is inserted into the first deformation inducing groove 211 of the insertion piece 210 to be guided in the up-down direction, while the elastic support piece 220 is exposed through the cut-out groove 132 and moves up and down. It does not cause any particular interference on the coupler 130 .

The elastic support piece 220 may extend diagonally downward from the upper end of the insertion piece 210 , and the second hinge unit 221 to which the contact member 300 is coupled may be integrally formed.

At this time, a rotation limiting protrusion 222 that restricts the rotation of the contact member 300 at a certain point may be protruded from the upper and lower portions of the second hinge 221 , and thus, when the contact member 300 is rotated When the rotation limiting protrusion 222 comes into contact, the rotation of the contact member 300 does not proceed any further, and a structure is provided that can be limited in a fixed position.

That is, the contact member 300 can be rotated only within the range of the upper rotation limiting protrusion 222 and the lower rotation limiting protrusion 222 to ensure a fit and ease of use.

If the contact member 300 is excessively rotated on the coupling member 200, the helmet worn on the head is not firmly fixed, and unnecessary shaking is generated. ) The contact member 300 is rotated excessively in an unspecified direction, so that the wearer has to roughly rotate each contact member 300 in a wearable direction and then wear it, causing inconvenience in use. do.

The contact member 300 is rotatably coupled to the coupling member 200 and is disposed toward the head receiving space 110 to be supported in contact with the head. do.

Even if the contact member 300 of each support part 10 is made of a plate shape that makes surface contact with the head, it is not a structure that surrounds the head as a whole along the circumference of the head like a headband, and breathability is secured between adjacent support parts 10 to ensure a comfortable fit This improvement, of course, is equipped with a structure that does not excessively damage the hairstyle.

Although not shown, a pad made of a sponge or memory foam may be coupled to one side of the contact member 300 that is in direct contact with the head, and a third hinge coupled to the second hinge unit 221 may be coupled to the other side. 310 may be formed.

The second hinge 221 and the third hinge 310 have a rotation pin 320 penetrated and fastened to each other so that the contact member 300 has a rotatable structure on the coupling member 200 .

As such, the support part 10 is elastically deformed while being supported in contact with the head and due to a structure that allows it to rotate at a certain angle, when the head is arbitrarily moved, a sudden change of posture occurs in the body due to an unexpected reason, and the helmet When the head wearing the helmet shakes strongly, the support part 10 elastically buffers or disperses the external force itself applied to the head due to the inertia of the helmet, thereby minimizing the stress applied to the head, neck, etc. When an impact is applied, it can be effectively buffered, and a structure capable of greatly improving safety is provided.

In addition, the elastic support piece 220 is elastically deformed according to the shape and size of the wearer's head in different situations, and at the same time, the contact member 300 can also be rotated at a certain angle to be contacted and supported to suit the head, so that the versatility is improved. It is equipped with a structure that can significantly improve the wearing comfort by minimizing unnecessary pressure on the head.

On the other hand, a first hinge unit 150 is formed on the left and right sides of the inner wall of the body 100 , and the extension piece 140 may be rotatably coupled to the first hinge unit 150 .

The extension piece 140 is spaced apart from the adjustment protrusion 212 caught in the adjustment groove 133 and elastically deformed by pressing the insertion piece 210 in order to slide the support portion 10 up and down. It has a structure that rotates together with the insertion piece 210 to secure a side space to be elastically deformed.

At this time. The extension piece 140 is installed directly below the coupler 130 so that it can be disposed adjacent to the insertion piece 210 so that it can be rotated outwardly in conjunction with the elastic deformation of the insertion piece 210 .

Accordingly, when the wearer puts his or her hand on the insertion piece 210 to adjust the helmet to fit the head size and presses the insertion piece 210 outward, the extension piece 140 disposed opposite to the insertion piece 210 accordingly. While securing the side space of the insertion piece 210, elastic deformation of the insertion piece 210 is possible.

On the other hand, the rotating piece is made of a plate shape having a certain area, and serves to expand the side area of the body 100 by preventing it from being rotated arbitrarily while forming a single plane with the side surface of the body 100, thereby protecting the head area. On the other hand, the insertion piece 210 is rotated with it only during arbitrary elastic deformation, so that it has a structure that further enhances safety in the wearing state of the helmet.

To this end, the first hinge 150 has a structure in which a shaft hole 151 is formed in a bow-shaped shape, and the second deformation inducing groove 153 is cut in a predetermined area from the shaft hole 151, and at the same time, the extension piece 140 ) at the upper end of the shaft hole 151 and a complementary arc-shaped pin shaft 141 is formed to have a structure for shaft coupling on the shaft hole 151 .

Accordingly, in a state where the first plane 152 of the shaft hole 151 composed of a flat surface and the second plane 142 of the pin shaft 141 are in contact with each other, the posture is controlled so that the extension piece 140 is not arbitrarily rotated. On the other hand, when the extension piece 140 is forcibly rotated in conjunction with the elastic deformation of the insertion piece 210, the pin shaft 141 rotates in place within the shaft hole 151, but the first plane 152 and the second plane ( As the shaft hole 151 is displaced in volume based on the second deformation inducing groove 153 as the shaft hole 151 is displaced 142 , the first hinge 150 is elastically deformed to enable rotation of the extension piece 140 .

That is, in the state where the first plane 152 and the second plane 142 are in contact, the pin shaft 141 is not arbitrarily rotated in the shaft hole 151, but when the extension piece 140 is forcibly rotated, the pin shaft 141 ), as the first hinge 150 having the shaft hole 151 is elastically deformed, the rotation of the extension piece 140 may be allowed.

And, when the extension piece 140 rotated to the outside is restored to its original state again, the extension piece 140 is fixed at the point where the first plane 152 and the second plane 142 abut the position of the side surface of the body 100 . and can be restored to a single plane state.

The embodiments of the present invention described above are merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, it will be well understood that the present invention is not limited to the forms recited in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

100: body
110: head accommodation space
130: coupler
140: extension
10: support
200: coupling member
300: contact member

Claims (5)

The body in which the head accommodation space is formed; and
A plurality of support parts coupled to the body and supported on the head so that the head is spaced a predetermined distance from the inner wall of the body;
Each of the plurality of support parts is supported on the frontal part, the occipital part, and both temporal parts of the head to separate the inner wall of the body from the head by a certain distance,
A coupler is formed on the front, rear, left, and right sides of the inner wall of the body, and a plurality of support portions are detachably coupled to corresponding portions of the respective coupler,
A long coupling space is formed vertically into the inside of each coupling hole, and the lower end of the coupling space is formed open,
The support part is introduced into the lower end of the open coupling space and is inserted into the coupling space so that the position can be adjusted up and down in the coupling space,
A helmet with a hair compression prevention function, wherein a first hinge is formed on the left and right sides of the inner wall of the body, and an extension piece is rotatably coupled on the first hinge. delete delete delete The method according to claim 1,
Each of the plurality of supports,
a coupling member inserted into the coupling space; and
and a contact member rotatably coupled to the coupling member and disposed toward the head receiving space to contact and support the head.

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